Accountants Expert

Accounting and tax software for firms

Professional software and WordPress plugins for accounting firms and the businesses they serve. Start with what is available today, and see what is still being built.

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Product categories

Tax calculators

Available now. The BOMCAS Tax & Payroll Calculators – Canada covers income tax, sales tax, and a mortgage payment.

Payroll

Coming soon as its own product. In the calculator, payroll starts on the Professional plan. Personal does not include it.

Bookkeeping tools

Coming soon. Not available to install today.

Client portals and forms

Coming soon. Not available to install today.

Featured products

Canada

Tax calculators

BOMCAS Tax & Payroll Calculators – Canada

Income tax, GST, HST, PST, QST, and a mortgage payment. Lite is free. Payroll starts on the Professional plan.

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Payroll

Payroll tools

Payroll software beyond the calculator. Not available yet.

Coming soon

Bookkeeping

Bookkeeping tools

Bookkeeping tools for firms. Not available yet.

Coming soon

Client portals

Client portals and forms

Portals and intake forms. Not available yet.

Coming soon

See it in action

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Why Accountants Expert

  • Canadian-built by BOMCAS Canada.
  • Secure Stripe checkout. Card numbers are not stored here.
  • Licences, renewals, and downloads live in My Account.
  • Pro checks for a signed rate pack each day while the licence is active. Lite receives new rates in plugin updates.
  • Support is included while a paid licence is active.

BOMCAS Canada

Who we serve

Accounting firms, tax preparers, bookkeepers, payroll providers, and the businesses that want this software on their own site.

How licensing works

Free products stay free. A paid licence is for updates and support. Cancel renewal any time. Access lasts until the period you already paid for ends. Unused time is not refunded, except where the law requires it.

Support and documentation

Tell us what your firm needs next

Write to the store about a product, a licence, or a download. The form sends the message by email.